3 years ago

The volume in cm squared of a cube of edge 2cm is

Mathematics

1 answer:

dlinn [17]3 years ago

3 0

Answer:

volume = 2 x 2 x 2 = 8 cm²

Step-by-step explanation:

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3/4 x - 21 = 10/4 x + 7/2

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Answer: x=-14

Step-by-step explanation:

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3 years ago

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Which is an x-intercept of the continuous function in the

MAVERICK [17]

Answer:

The x-intercept is (3,0)

Step-by-step explanation:

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4 years ago

A kilogram is 1,000 times as large as a gram. is it true or false

Lana71 [14]

True
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3 years ago

I sell cookies for $3 and muffins for $7. Yesterday, I made $129. I sold a total of 27 items. How many of each did I sell?

Harlamova29_29 [7]

You sold 15 cookies and 12 muffins.

c - cookies
m - muffins

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3 years ago

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6d^2–9d–15 How do i factor this out.

Katarina [22]

Answer:

the given expression $(6d^2 - 9d- 15)$ is factored as (d+1)(2 d-5)

Step-by-step explanation:

Here, the given expression is:

$6d^2 - 9d- 15= 0$

Now, simplifying the given expression,we get:

$6d^2 - 9d- 15= 0 \\\implies 3(2d^2 - 3d- 5) = 0\\\implies 2d^2 - 3d- 5 = 0$

Now, we need to split the middle term -3 in such a way, that on addition it given -3 and on multiplication it given -10.

$2d^2 - 3d- 5 = 0\\\implies 2d^2 + 2d- 5d - 5 = 0\\\implies 2d(d+1) -5(d+1) = 0\\\implies (d+1)(2d-5) = 0$

So, either(d+1) = 0 OR (2d-5) = 0

⇒ $(6d^2 - 9d- 15) = (d+1)(2d-5)$

Hence the given expression $(6d^2 - 9d- 15)$ is factored as (d+1)(2 d-5) = 0

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3 years ago

The volume in cm squared of a cube of edge 2cm is​

The volume in cm squared of a cube of edge 2cm is